Question

give balance equation....​

Answer 1

Answer:

same thing as a child support

Answer 2

b)                                          Δ

(i) Pb3O4 + 8HCl (conc.) -------------> 3PbCl2 + Cl2 + 4H2O

(ii) NH3 + 3Cl2 (excess)-------------->  NCl3 (yellow,oily,explosive liquid) + 3HCl

(iii) 3Cu + 8HNO3(dil.)---------> 3Cu(NO3)2 + 2NO(nitric oxide) + 4H2O

                                      Δ

(iv)2P +5H2SO4 (conc.)-------> 2H3PO4 (Orthophosphoric acid) + 5SO2 +2H2O

                             Cu tube

(v) 2CH4 + O2------------------------------> 2CH3OH(Methanol) (Catalytic oxidation)

                        200 degrees C